The COMFORT®-system: the airless dosage system for dispensing very sensitive liquid or semi-solid pharmaceutical as well as cosmetic formulations.
Like the 3K®-system, the COMFORT®-system permits avoiding any kind of preservatives, even after the product has been opened, as the special design of the system prevents contamination. Compared to the 3K®-system, the COMFORT®-system offers three additional advantages:
- 360° application: use of the product possible from any angle, even overhead
- Protection against oxidation by "airless" inner bag: use of very sensitive ingredients or solutions possible
- Suitable for viscous solutions and semi-solid forms (lotions & suspensions)
How exactly does the COMFORT® system work?
"Airless" literally means "without air" and indicates that the COMFORT®-system does not require pressure compensation during actuation. The vacuum that emerges, when the pump is actuated successively, folds the flexible inner bag, which also allows semi-solid, less fluid formulations to be dispensed. In order to ensure the protection against the entry of microbiological contaminants, the COMFORT®-system uses in addition to the tight-closing valve the oligodynamic effect of the surfaces at the outlet opening. This leads to a provable perfect protection of the preservative-free contents.
Depending on the area of application, the COMFORT®-system is available with a nasal, oral and pharyngeal, ear or dermal pump and, depending on the design, the product can be applied as a drop, spray jet or spray with different dosage quantities. The system can be combined with special in-liner plastic bottles in various sizes.
The COMFORT® pumps and the special in-liner bottles are filled after careful and validated sterilization under aseptic conditions and final assembly is tightly sealed.
Technical facts and figures
Application and special features
| 360° application (use possible from any angle) |
| Suitable for very sensitive ingredients and solutions |
| Suitable for viscous solutions and semi-solid forms |
| Consistently accurate dosing |
| Fast priming and re-priming |
| Easy to use and anatomical design |
Dosages
| Nasal spray: 140 mg |
| Mouth and throat spray: 150 mg |
| Ear spray: 150 mg |
| Dermal spray: 45 mg, 85 mg, 140 mg |
| PE bottles: 5 ml, 15 ml, 30 ml, 50 ml, 100 ml |
